SFM-105-02-S-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-105-02-S-D-A-K-TR is a 10-pin (2×5) female board-to-board socket connector with Tiger Eye contacts, 30 µin gold mating finish, and tape-and-reel packaging. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- SFM-105-02-S-D-A-K-TR Datasheet PDF
- Category
- Connector
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Tiger Eye contact design provides reliable high-cycle mating with gold (30 µin) finish for low-contact-resistance connections
- 2×5 double-row socket configuration supports compact 10-pin board-to-board interconnects in dense PCB layouts
- Tape-and-reel (TR) packaging enables high-volume automated SMT assembly with consistent pick-and-place accuracy
- Nickel barrier under tin termination finish ensures robust solderability and long-term corrosion resistance
Applications
The SFM-105-02-S-D-A-K-TR is designed for high-reliability board-to-board interconnect applications in telecommunications, industrial computing, and embedded systems. Its 10-pin double-row female socket mates with corresponding male headers to create secure, low-resistance signal and power connections between stacked PCBs. The tape-and-reel format makes it ideal for automated surface-mount production lines requiring consistent throughput.
Specifications
| Factory Lead Time | 1Week |
| YTEOL | 9.4 |
| Additional Feature | TIGER EYE CONTACT |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (30) |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Material | NOT SPECIFIED |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insertion Force-Max | .695N |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.05inch |
| Mating Contact Row Spacing | 0.05inch |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| Plating Thickness | 30u inch |
| Reference Standard | UL |
| Terminal Pitch | 1.27mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 10 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | USA, Vietnam |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the SFM-105-02-S-D-A-K-TR provide and what is its row configuration?
The SFM-105-02-S-D-A-K-TR provides 10 positions arranged in a 2×5 double-row rectangular pattern. This configuration allows the connector to carry both signal and power contacts simultaneously in a footprint of approximately 5 mm × 2.54 mm pitch spacing, which is typical for Samtec SFM series board-to-board socket connectors.
What contact finish is used on the mating interface of the SFM-105-02-S-D-A-K-TR?
The mating contacts on the SFM-105-02-S-D-A-K-TR are plated with 30 µin (0.76 µm) of gold, which provides excellent corrosion resistance and low contact resistance over thousands of mating cycles. The termination side uses tin over a nickel barrier for reliable solderability to PCB pads during reflow assembly.
What is the lead time for the SFM-105-02-S-D-A-K-TR and is it available in tape-and-reel format?
The SFM-105-02-S-D-A-K-TR has a factory lead time of approximately 1 week and is supplied in tape-and-reel (TR) format. The TR packaging accommodates quantities suitable for high-volume SMT assembly lines, allowing pick-and-place equipment to place the 10-pin socket connector accurately at high speed.
Which board-stacking or mezzanine applications benefit most from the SFM-105-02-S-D-A-K-TR Tiger Eye contact design?
Applications requiring reliable mating across 1,000 or more insertion cycles—such as test fixtures, removable daughter cards, and field-replaceable mezzanine modules—benefit most from the Tiger Eye contact geometry. The design increases normal contact force over a 0.3 mm to 0.5 mm deflection range, lowering contact resistance to under 20 mΩ and improving vibration resistance in industrial and telecom hardware.
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